baber/WOPTO huggingface dataset:
Patent JP-H04308397-A (JP)
Title: Fan with sensor
Inventor: MURAO FUMIHIDE
IPC: F04D25/10
Filed: 1991-03-12
Abstract: PURPOSE:To adjust wind direction and wind speed automatically by providing the movable neck part of a fan with a position detecting infrared sensor for detecting infrared rays generated from a person, a distance detecting infrared LED and a distance detecting infrared sensor. CONSTITUTION:A fan with a sensor is provided with a fan body 1, a control panel 1a and a sensor unit 2. The sensor unit 2 is provided with an infrared LED 2a, a position detecting infrared sensor 2b and a distance detecting infrared sensor 2c. With the switch-on operation by the control panel 1a of the fan body 1, the fan neck part fitted with the sensor unit 2 is moved automatically. Infrared rays generated from a person 3 are detected by the position detecting infrared sensor 2b to search the position of the person 3. The distance to the person 3 is measured by the distance detecting infrared LED 2a and infrared sensor 2c, and the wind direction and wind speed of the fan is automatically adjusted.
Patent JP-S58163188-A (JP)
Title: Organic electrolyte secondary cell
Inventor: YAMAURA JIYUNICHI
IPC: H01M10/052
Filed: 1982-03-23
Abstract: PURPOSE:To obtain a rechargable secondary cell by employing organic solvent dissolved with lithium metal salt as electrolyte, substance reactable with lithium metal to form insoluble compound as positive pole active substance while lithium metal having surface applied with conductive macromolecule as negative pole. CONSTITUTION:Organic electrolyte 10 dissolved with lithium metal salt is employed as electrolyte, while lithium metals 1, 14 are applied with conductive macromolecule such as polyacethylene 2, 15, polyphenylene, etc. to be employed as negative pole material. Consequently high energy density, high voltage cell characteristic is maintained while excellent cycle characteristic is provided, particularly abrupt charge/discharge will never cause the deformation of negative pole nor the tree deposition resulting in good cycle characteristic. Copper vanadate (Cu2V2O7) having excellent reversibility for the reaction with lithium is employed as the active substance for the positive pole 12. With such structure it can be recharged.
Patent JP-H10241343-A (JP)
Title: Signal reproducing method and device therefor
Inventor: ASAKURA KEIICHI
IPC: G11B17/22
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reproduce the signal of a group of the optionally prepared information without deterioration by selecting one list among stored plural lists and controlling so as to reproduce the information signal recorded on a recording medium in accordance with the medium number and file number of that list. SOLUTION: By this disk reproducing device, the list is made out based on the disk numbers assigned to plural optical disks 50 housed in a disk housing part 2 and the file numbers in these disks, and stored in a RAM 5. The list is specified by the user so as to be classified with e.g. the favorite musics, category, and singers, and constituted like new virtual disks. When one virtual disk is selected by the user among plural virtual disks stored in the RAM 5, the selected optical disk 50 is mounted on a spindle motor 9 and reproduced by a system control circuit 6 in accordance with the order of the disk number and file number which are shown by the virtual disk.
Patent JP-2000242189-A (JP)
Title: Image display panel supporting surface and plane thin type image display device
Inventor: TSUCHIYA SHUTARO
IPC: H04N5/66
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image display panel supporting structure which is capable of protecting an FPC(flexible printed cable) and has high reliability. SOLUTION: The image display panel 1 and the FPC 3 drawn out of this panel are fixed by a metallic frame 2 via buffer materials 4 to 6. The buffer material 4 is disposed between the FPC drawing out surface of the image display panel 1 and the metallic frame 2 and the buffer material 5 is disposed between the FPC 3 drawn around from the FPC drawing out surface of the image display panel 1 and the image display panel 1. The buffer material 6 is disposed between the FPC 3 and the metallic frame 2.
Patent JP-S53132230-A (JP)
Title: Simulator for read only memory
Inventor: FUJIMOTO KOUJI
IPC: G06F9/06
Filed: 1977-04-25
Abstract: PURPOSE:To perform the development of an information processor using high speed ROM efficiently, by simulating the functions of high speed ROM from the hardware standpoint through the use of an erasable EPROM and a high speed RAM, and by constituting that the content of memory can be altered easily.
Patent JP-H09217249-A (JP)
Title: Brake device of loom
Inventor: KINARI MASAHIRO
IPC: D03D51/06
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a loom-braking device capable of continuously giving a braking force to the main shaft of a loom in a little consumption energy also after power failure. SOLUTION: This device for allowing braking forces to act on the main shaft of a loom contains the first braking means which is operated, when electricity is charged, and the second braking means which is operated, when electricity is not charged. The second braking means 12 contains a braking mechanism 34 for converting the pressure of a hydraulic fluid into a braking force, and a control valve 32 disposed in a passage for connecting the braking mechanism 34 to a hydraulic fluid source 30 and for allowing the braking mechanism to communicate with the hydraulic fluid source 30, when the electricity is not charged.
Patent JP-H10203238-A (JP)
Title: Light emitting attention attracting device
Inventor: KASHIO SHINSUKE
IPC: B60Q1/50
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To change an attention attracting effect by regularly arranging a plurality of light emitting bodies on the whole surface of a base and providing a first flickering mode in which each light emitting body flickers in a fixed mode and a second flickering mode in which each light emitting body flickers in other modes. SOLUTION: A circular base 2 having a vertical surface is mounted on the upper part of a support 3 to be erected on the ground such as a road, etc. A plurality of light emitting bodies 1 are arranged on the front side of the base 2. The light emitting bodies 1 are annularly and regularly arranged in the vicinity of the peripheral edge of the base 2 and are regularly arranged at the inside. Each light emitting body 1 has a successively flickering mode in which the light emitting bodies 1 successively flicker and a simultaneously flickering mode in which a selected light emitting body integrally flickers. When a general attention attracting action is required, the successively flickering mode is adopted and annular light emitting bodies 1 are successively flickered.  In an emergency, the simultaneously flickering mode is adopted, the annular light emitting bodies 1 are simultaneously made to perform flickering operations. An attention attracting action of a higher level is realized.
Patent JP-S60190077-A (JP)
Title: Camera provided with electronic view finder
Inventor: YAMAZAKI MASABUMI
IPC: H04N5/225
Filed: 1984-03-12
Abstract: PURPOSE:To pick up a picture in response to the preferance of a photographer by making a picture of an electronic view finder corresponded to an exposure control value to observe the finish state of the photograph in advance at the electronic view finder. CONSTITUTION:The light of an object 5 is measured by a solid-state image pickup element 1 and a photometric output is converted into a characteristic of a film density at a latitude correction circuit 12 through an amplifier 7, an LPF 8 and a gain adjusting circuit 11 and led to the electronic view finder 13. On the other hand, a voltage V0 in response to a value (TV-SV+DELTAAV) depending on a shutter second value TV, a film sensitivity SV and a number of stage of stop DELTAAV from an exposure control circuit 16 is led to an OSC 20 and a reference pulse signal phi0 whose pulse period is changed in response to the V0 is led to a drive pulse generating circuit 6 from the OSC 20, the each picture element of the solid-state image pickup element 1 is scanned in the period changed in response to the V0 and also a synchronizing signal of the finder 13 is supplied. Thus, a picture in response to the density of the photograph obtained by film pickup is displayed in the finder 13.
Patent JP-H10228773-A (JP)
Title: Dynamic ram
Inventor: KINOSHITA YOSHITAKA
IPC: G11C8/08
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent secular dielectric breakdown of a gate oxide film by varying a selection level of a word line to bootstrap voltage having approximately same difference as threshold voltage of an address selection MOSFET for a high level of a bit line in timing before pre-charge operation. SOLUTION: When a Mat#j is selected, an output signal of an inverter circuit IV2 is made a low level, a gate of a NOR gate G1 is opened. Its output signal is made a high level at the time of a high level of a pulse 1ϕ, and boosting voltage is formed by a capacitor CB. A MOSFET Q10 restricts its potential (threshold voltage of VCW+MOSFET Q10). When a pulse 1ϕ is a low level, it is pre-charged. When a Mat#j is a non-selection state, a pulse 1ϕ is supplied to a NAND gate G2, an output signal of an inverter circuit IV3 is made a low level, and a capacitor CB is kept in a pre-charge state. A boosting time is extremely short comparing with a memory cycle.
Patent JP-S61206724-A (JP)
Inventor: JIYAAHAADO BUAN AARUSUTO
IPC: B65G53/52
Filed: 1986-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52130846-A (JP)
Title: Fire-retarding polyolefine composition
Inventor: KIMURA HIDEKI
IPC: C08L101/00
Filed: 1976-04-28
Abstract: PURPOSE: A fire-retarding polyolefine composition characterized by the excellent appearance comprises a polyolefine, an inorganic filler, an ethylenepropylene rubber, and 2-hydroxy-alkoxybenzophenone formulated in the specific amount. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59172763-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: SUZUKI NOBUO
IPC: H04N5/335
Filed: 1983-03-22
Abstract: PURPOSE:To enable to easily remove the deposition of rust, etc. on the tittle device in a later process by improving the flatness of the surface by forming a light shielding film immediately after forming the second layer transfer electrode. CONSTITUTION:After forming the second layer transfer electrode 11, the third layer insulation film 12 is formed over the entire surface. Next, immediately thereafter, an MoSi film that does not transmit light is deposited over the entire surface, thus forming a light shielding region 14B serving as the controlling electrode for a gate part 7. Then, an insulation film 18 is deposited on the light shielding film 14B, and this film 18 is flatted in surface by using e.g. BPSG method. A recess becomes very shallow in the recess in this processing. Finally, a protection film 16 such as a PSG film is formed on said film 18.
Patent JP-S59174513-A (JP)
Title: Manufacture of polycrystalline silicon wafer
Inventor: YOKOYAMA TAKASHI
IPC: C01B33/02
Filed: 1983-03-22
Abstract: PURPOSE:To strip off easily a product wafer when a polycrystalline silicon wafer is produced by a spin method by using a manufacturing dish made of a porous material and dissolving the coalescent surface with a silicon-corrosive solution bled on the surface of said dish. CONSTITUTION:At the central part of a rotating dish 1 for manufacturing, molten silicon is dropped, and a thin film of molten liquid formed on said dish 1 is cooled and solidified to form a polycrystalline silicon wafer 2 (spin method). In above-described method, a dish made of porous carbon or the like is used as said dish 1. After a silicon sheet 2 consisting of the solidified silicon melt is formed on the dish, the dish is put in a container A and a corrosive solution (e.g. a liquid mixture of fluoric acid and nitric acid) 3 is poured. Silicon at the interface of the dish 1 and the sheet 2 is dissolved by the corrosive liquid permeated through the dish 1 and attained to the top face, and the silicon sheet 2 is stripped off from the dish 1.
Patent JP-S62230877-A (JP)
Inventor: FURIIDORITSUHI YONASU
IPC: H01B1/12
Filed: 1987-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63213859-A (JP)
Title: Image forming device
Inventor: SUZUKI YOSHIHIKO
IPC: G03G21/00
Filed: 1987-03-03
Abstract: PURPOSE:To inform a user of abnormality of a supply voltage by setting a reference voltage for voltage reduction detection at the time of using an incorporated battery and that at the time of using an external DC power source to different values. CONSTITUTION:Values of resistances R6-R10 are properly selected by to set the low voltage detection value at the time of using the incorporated battery power source and that at the time of using the external power source respectively. If the supply voltage is reduced, the output of a comparator Q1 goes to the high level and a voltage VB obtained by dividing 5V by resistance R6 and R7 is applied to the - (inverted) input terminal of a comparator Q2. The output of the comparator Q2 goes to the low level, and the low level is inputted to a terminal PIN of a microcomputer Q3. The microcomputer Q3 judges the supply voltage to be normal and lights an LED1 to display the normalcy when the high level is inputted to the terminal PIN, and the microcomputer Q3 judges reduction of the supply voltage and lights the LED1 to display the supply voltage reduction. Thus, the user is informed of abnormality of the supply voltage.
Patent JP-H07263247-A (JP)
Title: Gas insulated stationary electric machine
Inventor: SUDA KAZUNORI
IPC: H01F27/20
Filed: 1994-03-18
Abstract: PURPOSE:To cool the coil and the core sufficiently, while suppressing the vibration and noise, by ensuring a sufficient circulation flow for the coil and core in a tank. CONSTITUTION:Three transformer tanks 4 are coupled through a cooler 1 and a blower 2 with an inlet side common piping 5. The cooler side part 12 of the inlet side common piping 5 comprises a small diameter forward end part 12a, a coupling part 12b having diameter larger than that at the forward end part 12a, and a transformer side part 11 having same diameter as the coupling part 12b. Two pairs of blower connecting pipes 7 are disposed on the opposite sides of the cooler side part 12 of the inlet side common piping 5 alternately in the axial direction while being inclined against the inlet side common piping 5 along the flowing direction of insulating gas in the inlet side common piping 5.
Patent JP-H11282578-A (JP)
Title: Computer and video controller control method
Inventor: SEKIYA KAZUO
IPC: G06F1/32
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a video controller with a simple constitution by lowering the operating frequency of the video controller in response to the notification from an OS showing an idle state of a computer in a state where the computer is not set in a power saving mode when viewed from a user. SOLUTION: If no job is processed by a CPU, the idle state is decided by a power management driver 17. Thus, a CPU- Idle 31 is notified to a power management BIOS 19. The BIOS 19 checks a status register 7a of a video controller 7. If it's confirmed that the controller 7 is executing no operation other than a display job, the BIOS 19 sets the deceleration of an MCLK via the controller 7. Then the MCKL is lowered down to the lowest necessary frequency that is decided by the VLCK which is used for outputting the data to a display device 9.
Patent JP-S62204781-A (JP)
Inventor: TANIKADO TOSHIO
IPC: A63F7/02
Filed: 1986-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04283528-A (JP)
Title: Host compound and clathrate compound
Inventor: TODA FUMIO
IPC: A01N43/80
Filed: 1991-03-13
Abstract: PURPOSE:To provide a host compound capable of stably including a guest compound and useful for the production of a clathrate compound which contains triphenylcarbinol group and is useful for the preparation of pharmaceutical agent having excellent sustained releasability of the active component and the durability of the effect. CONSTITUTION:The compound of formula (A is CidenticalC or N=N; n is 1 or 2; Ph is phenyl). The compound of formula wherein A is CidenticalC can be produced by using o-, m- or p-bromobenzoic acid of formula II as a starting raw material, reacting according to the reaction formula, reacting the intermediate compound of formula III with methyl o-, m- or p-bromobenzoate and reacting the reaction product with PhMgBr. A clathrate compound can easily be produced by mixing the above compound with a guest compound such as organic solvent, natural essential oil and organic disinfectant at a prescribed ratio at ordinary temperature.
Patent JP-S63215833-A (JP)
Title: Intake device for rotary piston engine
Inventor: TADOKORO ASAO
IPC: F02B53/02
Filed: 1987-03-02
Abstract: PURPOSE:To prevent any malfunction of the device in the title by setting a control valve in a rotary type for controlling the quantity of air which flowing in a communication passage formed in an intermediate housing located among a plurality of cylinders, and making a valve drive shaft of a flexible member. CONSTITUTION:An intermediate housing 21 has a communication passage 23 for making working chambers of compression and intake strokes in a plurality of cylinders continuous to each other and the communication passage 23 is provided with a control valve 24 for controlling an air flow quantity. In this case, the control valve 24 is made in a rotary type and so set to the inside of a valve seat hole 31 formed in the intermediate housing 21 as to be freely rotatable. And the constitution is formed with a valve 32 for opening and closing the communication passage 23, a valve stem 34 covered with a bush 23 and a flexible shaft 35 comprising a flexible member 35 serving as a drive shaft for connecting the valve 32 to the stem 34. According to the aforesaid constitution, when pressure acts upon the valve 32, the flexible shaft 35 deflects and the valve 32 shifts, thereby enabling prevention of the occurrence of pinching and the like between the valve 32 and the valve seat hole 31.
Patent JP-S54140912-A (JP)
Title: Semiconductor motor driver
Inventor: ONO TAKUO
IPC: H02P6/16
Filed: 1978-04-25
Abstract: PURPOSE: To stabilize the driving of a semiconductor motor, by using an AC signal as a carrier for power for driving a rotor position detecting Hall element and amplitude-modulating the Hall element itself depending on the intensity of a magnetic field and detecting the output signal of the Hall element to produce a signal for the semiconductor motor.  
     CONSTITUTION: A current controlled by a transistor 7 is caused to flow through a motor winding 6. The Hall element 13 is used as a magnetism sensor 9 for detecting the rotational position of the motor. A modulated signal is obtained from the Hall element by the action of an oscillator 10. The output signal of the Hall element is removed of high-frequency component by a demodulator 11 and then applied to an AND circuit 20. A speed control circuit 15 comprises a frequency-to-voltage converter 16, a set-speed-to-voltage converter 17, a comparator 18 and a voltage- pulse-width modulator 19. The output signal of the modulator 19 is applied to the AND circuit 20 to produce a control signal for the transistor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63215606-A (JP)
Title: Culture of plant
Inventor: ADACHI TAKASHI
IPC: A01N43/16
Filed: 1987-03-03
Abstract: PURPOSE:To produce agricultural products efficiently and safely and to contrive to increase yield, by cultivating plants by the use of an oligosaccharide to promote plant growth. CONSTITUTION:One or more oligosaccharides selected from xylooligosaccharide having promoting action on plant growth, oligosaccharide obtained by decomposing polysaccharides in cell wall of plants, polygalacturonic acid, pectin, glucomannan, agarose, cellulose, inulin, mannan, fucoidin, gum arabic, polyethylene glycol alginic acid and carrageenan are applied to plants by coating one seed of plant with 5-100gamma of the oligosaccharide, by adding 0.25-0.00025% aqueous solution to soil or sprinkling on the surface. Vegetables such as Japanese radish sprout, honewort, lettuce and potato, grains such as rice plant, wheat and maize, flowing plant and fruit are cited as the suitable plants.
Patent JP-H08248487-A (JP)
Title: Bounce click mechanism for photographing stroboscope device
Inventor: TAMURA KOJI
IPC: G03B15/05
Filed: 1995-03-08
Abstract: PURPOSE: To increase the clicking force of a click mechanism in a normal position and a position perpendicular to the normal position, without complicating the mechanism, in a click mechanism for placing a light emitting part in the normal position where the optical axis of the light emitting part is in parallel with the optical axis of a photographic lens and the position perpendicular to the normal position. CONSTITUTION: A mechanism for varying a light-emission irradiation direction for a photographing stroboscope device, which is constituted so that the light emitting part 1 can be turned with respect to a main body part, to enable bounce photographing is provided with first and second click mechanisms for placing the light emitting part 1 of the stroboscope device in the normal position where the optical axis of the light emitting part is in parallel with the optical axis of the photographic lens and the position perpendicular to the normal position.
Patent JP-S55140317-A (JP)
Title: Signal processing unit
Inventor: YAMAMOTO TOSHIROU
IPC: H03H15/02
Filed: 1979-04-19
Abstract: PURPOSE:To suppress a needless and harmful induced voltage in the signal processing unit using a CCD, by providing an electrode which intersects detection busses through an insulating film and is connected to them electro-statically. CONSTITUTION:Electrode B0 is provided which intersects detection busses B<+> and B<-> of the signal processing unit using a CCD and is connected to them electrostatically. For the purpose of cancelling a needless and harmful induced voltage induced in busses B<+> and B<-> by transfer pulses, specially, an induced voltage dependent upon the second-phase transfer pulse phi2, a pulse having a polarity opposite to pulse phi2 is applied to electrode B0. Thus, needless increment of the output voltage based on electrostatical inducation of transfer pulses can be suppressed. Consequently, respective amplifiers CA of succeeding stage can be operated stably.
Patent JP-S59174860-A (JP)
Title: Dichroic electrophotographing device
Inventor: SAWADA HIROTSUGU
IPC: G03G15/01
Filed: 1983-03-25
Abstract: PURPOSE:To remove mixed toner effectively and obtain a clear dichroic toner image for a long period by making the bias voltage of a developing device for postdevelopment opposite in polarity to the electrostatic charge of a photoconductive recording body. CONSTITUTION:The position of the 1st toner 5 on a friction charge sequence is so selected that its polarity is negative when the toner is mixed with the developer in the 2nd developing machine 7 and rubbed. Consequently, when the 2nd latent image is developed by the 2nd developing machine 7, the mixed toner 5 sticks to a no-image part of the recording body 1 which is charged positively. Then, the toner image on the recording body 1 is transferred to recording paper. The toner 5 sticking to the no-image part is not transferred by being repulsed by coronas for transfer which have the same polarity and removed at a cleaner part. When the 2nd developing machine 7 is applied with a negative bias by a bias power source 11, the mixed toner 5 sticks to the no-image part of the recording body 1 effectively and a clear dichroic toner image is obtained for a long period.